Stirring equipment for chemical industry detection

Abstract

The invention discloses stirring equipment for chemical industry detection. An electromagnetic heating pipe is located on a bottom end surface of the inner side of a stirring barrel; a wireless receiving module is in one-way electrical connection with an analog-digital converter; the analog-digital converter is in one-way electrical connection with an embedded central processing unit; a temperature sensor is mounted on the bottom end surface of the inner side of the stirring barrel. A drive motor and the electromagnetic heating pipe are wirelessly controlled due to addition of the wireless receiving module and a wireless transmitting module, the purpose of long-range control is achieved due to addition of a control terminal; the heating problem of a stirred object is solved through the electromagnetic heating pipe; on one hand, the temperature is controlled, on the other hand, the stirring efficiency is improved, finally, the temperature is monitored in real time due to addition of the temperature sensor, and the problem that the stirred object is bonded to the inside of the stirring barrel and cannot be poured out is solved through acrylic acid.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a stirring equipment for chemical testing. Background technique [0002] At present, stirring equipment is widely used in the production of chemical industry to prepare homogeneous mixtures; to promote mass transfer (such as dissolution, crystallization, gas absorption, etc.); to promote heat transfer (heating or cooling in reactors, etc.); Make the substances participating in the reaction in good contact, improve the reaction efficiency, control the reaction temperature, etc. In the fluid medium, the commonly used stirring method is mechanical stirring, which is realized by using various types of impellers on the stirring shaft. The current stirring The thermal insulation and service life of the device are not very high. In addition, sometimes temperature control is required during stirring, and heating is required in this process, but there is basically no such equipment on th...

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Problems solved by technology

[0002] At present, stirring equipment is widely used in the production of chemical industry to prepare homogeneous mixtures; to promote mass transfer (such as dissolution, crystallization, gas absorption, etc.); to promote heat transfer (heating or cooling in reactors, etc.); Make the substances participating in the reaction in good contact, improve the reaction efficiency, control the reaction temperature, etc. In the fluid medium, the commonly used stirring method is mechanical stirring, which is realized by using various types of impellers on the stirring shaft. The current stirring The thermal insulation and service life of the device are not very high. In addition, sometimes temperature control is required during stirring, and heating is required in this process, but there is basically no such equipment on the market now. In addition, traditional stirring generally increases Stirring speed can further improve the stirring efficiency. This method has uneven stirring, so a stirring equipment for chemical testing is needed to solve the above problems.

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